A particle P of weight 20 N is suspended by two strings AP and BP. The tension in string AP is (ai+8j)

and the tension in string BP is (6i+bj)

The value of a is?

And the value of b is?

The magnitude of the tension in string AP is?

The angle that string BP makes with the vertical is?

Give your answers as exact whole numbers or as decimals to 3 s. f.

What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

Question 3 (essay worth 10 points) (03.06 mc) part a: max rented a motorbike at $465 for 5 days. if he rents the same motorbike for a week, he has to pay a total rent of $625. write an equation in the standard form to represent the total rent (y) that max has to pay for renting the motorbike for x days. (4 points) part b: write the equation obtained in part a using function notation. (2 points) part c: describe the steps to graph the equation obtained above on the coordinate axes. mention the labels on the axes and the intervals. (4 points)